240 lines
6.9 KiB
Python
240 lines
6.9 KiB
Python
#
|
|
# configuration.py
|
|
# Apply options from config.ini to the existing Configuration headers
|
|
#
|
|
import re, shutil, configparser
|
|
from pathlib import Path
|
|
|
|
verbose = 0
|
|
def blab(str,level=1):
|
|
if verbose >= level: print(f"[config] {str}")
|
|
|
|
def config_path(cpath):
|
|
return Path("Marlin", cpath)
|
|
|
|
# Apply a single name = on/off ; name = value ; etc.
|
|
# TODO: Limit to the given (optional) configuration
|
|
def apply_opt(name, val, conf=None):
|
|
if name == "lcd": name, val = val, "on"
|
|
|
|
# Create a regex to match the option and capture parts of the line
|
|
regex = re.compile(rf'^(\s*)(//\s*)?(#define\s+)({name}\b)(\s*)(.*?)(\s*)(//.*)?$', re.IGNORECASE)
|
|
|
|
# Find and enable and/or update all matches
|
|
for file in ("Configuration.h", "Configuration_adv.h"):
|
|
fullpath = config_path(file)
|
|
lines = fullpath.read_text().split('\n')
|
|
found = False
|
|
for i in range(len(lines)):
|
|
line = lines[i]
|
|
match = regex.match(line)
|
|
if match and match[4].upper() == name.upper():
|
|
found = True
|
|
# For boolean options un/comment the define
|
|
if val in ("on", "", None):
|
|
newline = re.sub(r'^(\s*)//+\s*(#define)(\s{1,3})?(\s*)', r'\1\2 \4', line)
|
|
elif val == "off":
|
|
newline = re.sub(r'^(\s*)(#define)(\s{1,3})?(\s*)', r'\1//\2 \4', line)
|
|
else:
|
|
# For options with values, enable and set the value
|
|
newline = match[1] + match[3] + match[4] + match[5] + val
|
|
if match[8]:
|
|
sp = match[7] if match[7] else ' '
|
|
newline += sp + match[8]
|
|
lines[i] = newline
|
|
blab(f"Set {name} to {val}")
|
|
|
|
# If the option was found, write the modified lines
|
|
if found:
|
|
fullpath.write_text('\n'.join(lines))
|
|
break
|
|
|
|
# If the option didn't appear in either config file, add it
|
|
if not found:
|
|
# OFF options are added as disabled items so they appear
|
|
# in config dumps. Useful for custom settings.
|
|
prefix = ""
|
|
if val == "off":
|
|
prefix, val = "//", "" # Item doesn't appear in config dump
|
|
#val = "false" # Item appears in config dump
|
|
|
|
# Uppercase the option unless already mixed/uppercase
|
|
added = name.upper() if name.islower() else name
|
|
|
|
# Add the provided value after the name
|
|
if val != "on" and val != "" and val is not None:
|
|
added += " " + val
|
|
|
|
# Prepend the new option after the first set of #define lines
|
|
fullpath = config_path("Configuration.h")
|
|
with fullpath.open() as f:
|
|
lines = f.readlines()
|
|
linenum = 0
|
|
gotdef = False
|
|
for line in lines:
|
|
isdef = line.startswith("#define")
|
|
if not gotdef:
|
|
gotdef = isdef
|
|
elif not isdef:
|
|
break
|
|
linenum += 1
|
|
lines.insert(linenum, f"{prefix}#define {added} // Added by config.ini\n")
|
|
fullpath.write_text('\n'.join(lines))
|
|
|
|
# Fetch configuration files from GitHub given the path.
|
|
# Return True if any files were fetched.
|
|
def fetch_example(path):
|
|
if path.endswith("/"):
|
|
path = path[:-1]
|
|
|
|
if '@' in path:
|
|
path, brch = map(strip, path.split('@'))
|
|
|
|
url = path.replace("%", "%25").replace(" ", "%20")
|
|
if not path.startswith('http'):
|
|
url = "https://raw.githubusercontent.com/MarlinFirmware/Configurations/bugfix-2.1.x/config/%s" % url
|
|
|
|
# Find a suitable fetch command
|
|
if shutil.which("curl") is not None:
|
|
fetch = "curl -L -s -S -f -o"
|
|
elif shutil.which("wget") is not None:
|
|
fetch = "wget -q -O"
|
|
else:
|
|
blab("Couldn't find curl or wget", -1)
|
|
return False
|
|
|
|
import os
|
|
|
|
# Reset configurations to default
|
|
os.system("git reset --hard HEAD")
|
|
|
|
gotfile = False
|
|
|
|
# Try to fetch the remote files
|
|
for fn in ("Configuration.h", "Configuration_adv.h", "_Bootscreen.h", "_Statusscreen.h"):
|
|
if os.system("%s wgot %s/%s >/dev/null 2>&1" % (fetch, url, fn)) == 0:
|
|
shutil.move('wgot', config_path(fn))
|
|
gotfile = True
|
|
|
|
if Path('wgot').exists():
|
|
shutil.rmtree('wgot')
|
|
|
|
return gotfile
|
|
|
|
def section_items(cp, sectkey):
|
|
return cp.items(sectkey) if sectkey in cp.sections() else []
|
|
|
|
# Apply all items from a config section
|
|
def apply_ini_by_name(cp, sect):
|
|
iniok = True
|
|
if sect in ('config:base', 'config:root'):
|
|
iniok = False
|
|
items = section_items(cp, 'config:base') + section_items(cp, 'config:root')
|
|
else:
|
|
items = cp.items(sect)
|
|
|
|
for item in items:
|
|
if iniok or not item[0].startswith('ini_'):
|
|
apply_opt(item[0], item[1])
|
|
|
|
# Apply all config sections from a parsed file
|
|
def apply_all_sections(cp):
|
|
for sect in cp.sections():
|
|
if sect.startswith('config:'):
|
|
apply_ini_by_name(cp, sect)
|
|
|
|
# Apply certain config sections from a parsed file
|
|
def apply_sections(cp, ckey='all', addbase=False):
|
|
blab("[config] apply section key: %s" % ckey)
|
|
if ckey == 'all':
|
|
apply_all_sections(cp)
|
|
else:
|
|
# Apply the base/root config.ini settings after external files are done
|
|
if addbase or ckey in ('base', 'root'):
|
|
apply_ini_by_name(cp, 'config:base')
|
|
|
|
# Apply historically 'Configuration.h' settings everywhere
|
|
if ckey == 'basic':
|
|
apply_ini_by_name(cp, 'config:basic')
|
|
|
|
# Apply historically Configuration_adv.h settings everywhere
|
|
# (Some of which rely on defines in 'Conditionals_LCD.h')
|
|
elif ckey in ('adv', 'advanced'):
|
|
apply_ini_by_name(cp, 'config:advanced')
|
|
|
|
# Apply a specific config:<name> section directly
|
|
elif ckey.startswith('config:'):
|
|
apply_ini_by_name(cp, ckey)
|
|
|
|
# Apply settings from a top level config.ini
|
|
def apply_config_ini(cp):
|
|
blab("=" * 20 + " Gather 'config.ini' entries...")
|
|
|
|
# Pre-scan for ini_use_config to get config_keys
|
|
base_items = section_items(cp, 'config:base') + section_items(cp, 'config:root')
|
|
config_keys = ['base']
|
|
for ikey, ival in base_items:
|
|
if ikey == 'ini_use_config':
|
|
config_keys = [ x.strip() for x in ival.split(',') ]
|
|
|
|
# For each ini_use_config item perform an action
|
|
for ckey in config_keys:
|
|
addbase = False
|
|
|
|
# For a key ending in .ini load and parse another .ini file
|
|
if ckey.endswith('.ini'):
|
|
sect = 'base'
|
|
if '@' in ckey: sect, ckey = ckey.split('@')
|
|
other_ini = configparser.ConfigParser()
|
|
other_ini.read(config_path(ckey))
|
|
apply_sections(other_ini, sect)
|
|
|
|
# (Allow 'example/' as a shortcut for 'examples/')
|
|
elif ckey.startswith('example/'):
|
|
ckey = 'examples' + ckey[7:]
|
|
|
|
# For 'examples/<path>' fetch an example set from GitHub.
|
|
# For https?:// do a direct fetch of the URL.
|
|
elif ckey.startswith('examples/') or ckey.startswith('http'):
|
|
addbase = True
|
|
fetch_example(ckey)
|
|
|
|
# Apply keyed sections after external files are done
|
|
apply_sections(cp, 'config:' + ckey, addbase)
|
|
|
|
if __name__ == "__main__":
|
|
#
|
|
# From command line use the given file name
|
|
#
|
|
import sys
|
|
args = sys.argv[1:]
|
|
if len(args) > 0:
|
|
if args[0].endswith('.ini'):
|
|
ini_file = args[0]
|
|
else:
|
|
print("Usage: %s <.ini file>" % sys.argv[0])
|
|
else:
|
|
ini_file = config_path('config.ini')
|
|
|
|
if ini_file:
|
|
user_ini = configparser.ConfigParser()
|
|
user_ini.read(ini_file)
|
|
apply_config_ini(user_ini)
|
|
|
|
else:
|
|
#
|
|
# From within PlatformIO use the loaded INI file
|
|
#
|
|
import pioutil
|
|
if pioutil.is_pio_build():
|
|
|
|
Import("env")
|
|
|
|
try:
|
|
verbose = int(env.GetProjectOption('custom_verbose'))
|
|
except:
|
|
pass
|
|
|
|
from platformio.project.config import ProjectConfig
|
|
apply_config_ini(ProjectConfig())
|